On a product in the classical Adams spectral sequence

Xiugui Liu, Hao Zhao
2009 Proceedings of the American Mathematical Society  
In this paper, we prove the nontriviality of the product h 0 b 0δs ∈ Ext s+3,t(s) A
doi:10.1090/s0002-9939-09-09809-8 fatcat:p77qw5rinbfbrdfb3zlris3xfu